any specific behavior | a bodily process occurring due to the effect of some antecedent stimulus or agent |
the trait of being active; moving or acting rapidly and energetically | doing something in opposition to another way of doing it that you don't like |
an organic process that takes place in the body | an idea evoked by some experience |
a process existing in or produced by nature (rather than by the intent of human beings) | extreme conservatism in political or social matters |
the state of being active | (mechanics) the equal and opposite force that is produced when any force is applied to a body |
(chemistry) the capacity of a substance to take part in a chemical reaction | a response that reveals a person's feelings or attitude |
| (chemistry) a process in which one or more substances are changed into others |